Formulation: A solution in ethanol
Purity: ≥98% for each compound
Shelf life (days): 180
Notes: This mixture contains all of the primary cysteinyl-leukotrienes derived from arachidonic acid. Contents: Leukotriene C4, Leukotriene D4, Leukotriene E4, Leukotriene F4, and N-acetyl Leukotriene E4 (5 µg each).